87513300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 216

約数和(自身を含む): 324979200

約数和(自身を除く): 237465900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 479, 522, 525, 580, 609, 630, 700, 725, 812, 870, 900, 958, 1015, 1044, 1050, 1218, 1260, 1305, 1437, 1450, 1575, 1740, 1827, 1916, 2030, 2100, 2175, 2395, 2436, 2610, 2874, 2900, 3045, 3150, 3353, 3654, 4060, 4311, 4350, 4790, 5075, 5220, 5748, 6090, 6300, 6525, 6706, 7185, 7308, 8622, 8700, 9135, 9580, 10059, 10150, 11975, 12180, 13050, 13412, 13891, 14370, 15225, 16765, 17244, 18270, 20118, 20300, 21555, 23950, 26100, 27782, 28740, 30177, 30450, 33530, 35925, 36540, 40236, 41673, 43110, 45675, 47900, 50295, 55564, 60354, 60900, 67060, 69455, 71850, 83346, 83825, 86220, 91350, 97237, 100590, 107775, 120708, 125019, 138910, 143700, 150885, 166692, 167650, 182700, 194474, 201180, 208365, 215550, 250038, 251475, 277820, 291711, 301770, 335300, 347275, 388948, 416730, 431100, 486185, 500076, 502950, 583422, 603540, 625095, 694550, 754425, 833460, 875133, 972370, 1005900, 1041825, 1166844, 1250190, 1389100, 1458555, 1508850, 1750266, 1944740, 2083650, 2430925, 2500380, 2917110, 3017700, 3125475, 3500532, 4167300, 4375665, 4861850, 5834220, 6250950, 7292775, 8751330, 9723700, 12501900, 14585550, 17502660, 21878325, 29171100, 43756650, 87513300]

約数ペア:

[(1, 87513300), (2, 43756650), (3, 29171100), (4, 21878325), (5, 17502660), (6, 14585550), (7, 12501900), (9, 9723700), (10, 8751330), (12, 7292775), (14, 6250950), (15, 5834220), (18, 4861850), (20, 4375665), (21, 4167300), (25, 3500532), (28, 3125475), (29, 3017700), (30, 2917110), (35, 2500380), (36, 2430925), (42, 2083650), (45, 1944740), (50, 1750266), (58, 1508850), (60, 1458555), (63, 1389100), (70, 1250190), (75, 1166844), (84, 1041825), (87, 1005900), (90, 972370), (100, 875133), (105, 833460), (116, 754425), (126, 694550), (140, 625095), (145, 603540), (150, 583422), (174, 502950), (175, 500076), (180, 486185), (203, 431100), (210, 416730), (225, 388948), (252, 347275), (261, 335300), (290, 301770), (300, 291711), (315, 277820), (348, 251475), (350, 250038), (406, 215550), (420, 208365), (435, 201180), (450, 194474), (479, 182700), (522, 167650), (525, 166692), (580, 150885), (609, 143700), (630, 138910), (700, 125019), (725, 120708), (812, 107775), (870, 100590), (900, 97237), (958, 91350), (1015, 86220), (1044, 83825), (1050, 83346), (1218, 71850), (1260, 69455), (1305, 67060), (1437, 60900), (1450, 60354), (1575, 55564), (1740, 50295), (1827, 47900), (1916, 45675), (2030, 43110), (2100, 41673), (2175, 40236), (2395, 36540), (2436, 35925), (2610, 33530), (2874, 30450), (2900, 30177), (3045, 28740), (3150, 27782), (3353, 26100), (3654, 23950), (4060, 21555), (4311, 20300), (4350, 20118), (4790, 18270), (5075, 17244), (5220, 16765), (5748, 15225), (6090, 14370), (6300, 13891), (6525, 13412), (6706, 13050), (7185, 12180), (7308, 11975), (8622, 10150), (8700, 10059), (9135, 9580)]